42745269840
42,745,269,840 is an even composite number composed of six prime numbers multiplied together.
42745269840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 42745269840:
24 × 3 × 5 × 7 × 13 × 13992
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 1399 × 1399)See below for interesting mathematical facts about the number 42745269840 from the Numbermatics database.
Names of 42745269840
- Cardinal: 42745269840 can be written as Forty-two billion, seven hundred forty-five million, two hundred sixty-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 4.274526984 × 1010
Factors of 42745269840
Divisors of 42745269840
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 52 56 60 65 70 78 80 84 91 104 105 112 120 130 140 156 168 182 195 208 210 240 260 273 280 312 336 364 390 420 455 520 546 560 624 728 780 840 910 1040 1092 1365 1399 1456 1560 1680 1820 2184 2730 2798 3120 3640 4197 4368 5460 5596 6995 7280 8394 9793 10920 11192 13990 16788 18187 19586 20985 21840 22384 27980 29379 33576 36374 39172 41970 48965 54561 55960 58758 67152 72748 78344 83940 90935 97930 109122 111920 117516 127309 145496 146895 156688 167880 181870 195860 218244 235032 254618 272805 290992 293790 335760 363740 381927 391720 436488 470064 509236 545610 587580 636545 727480 763854 783440 872976 1018472 1091220 1175160 1273090 1454960 1527708 1909635 1957201 2036944 2182440 2350320 2546180 3055416 3819270 3914402 4364880 5092360 5871603 6110832 7638540 7828804 9786005 10184720 11743206 13700407 15277080 15657608 19572010 23486412 25443613 27400814 29358015 30554160 31315216 39144020 41101221 46972824 50887226 54801628 58716030 68502035 76330839 78288040 82202442 93945648 101774452 109603256 117432060 127218065 137004070 152661678 156576080 164404884 178105291 203548904 205506105 219206512 234864120 254436130 274008140 305323356 328809768 356210582 381654195 407097808 411012210 469728240 508872260 534315873 548016280 610646712 657619536 712421164 763308390 822024420 890526455 1017744520 1068631746 1096032560 1221293424 1424842328 1526616780 1644048840 1781052910 2035489040 2137263492 2671579365 2849684656 3053233560 3288097680 3562105820 4274526984 5343158730 6106467120 7124211640 8549053968 10686317460 14248423280 21372634920 42745269840
- Sum of all divisors σ(n): 163206304128
- Sum of proper divisors (its aliquot sum) s(n): 120461034288
- 42745269840 is an abundant number, because the sum of its proper divisors (120461034288) is greater than itself. Its abundance is 77715764448
Bases of 42745269840
- Binary: 1001111100111101000100001110010100002
- Hexadecimal: 0x9F3D10E50
- Base-36: JMXFHAO
Squares and roots of 42745269840
- 42745269840 squared (427452698402) is 1827158093694413625600
- 42745269840 cubed (427452698403) is 78102365755307712926844731904000
-
The
square root of 42745269840 is 206749.2922357897 -
The
cube root of 42745269840 is 3496.4663612187
Scales and comparisons
How big is 42745269840?- 42,745,269,840 seconds is equal to 1,359 years, 8 weeks, 4 days, 22 hours, 4 minutes.
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To count from 1 to 42,745,269,840 would take you about two thousand, seven hundred eighteen years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42745269840 cubic inches would be around 291.4 feet tall.
Recreational maths with 42745269840
- 42745269840 backwards is 04896254724
- The number of decimal digits it has is: 11
- The sum of 42745269840's digits is 51
- More coming soon!
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"Number 42745269840 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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Numbermatics. (2024). Number 42745269840 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/42745269840/
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